【发布时间】:2018-01-15 09:51:47
【问题描述】:
我是新手,主要是 javascript。 我正在对托管在 localhost:3000 上的 web 应用程序使用 react,后端使用 node.js 和 symfony 2.8,使用 apache 托管在 localhost:80 上,它公开了一个由 lexik 和 fos 用户保护的 api。 在保护 api 之前,一切正常。 保护 api 后,使用 fetch 时出现 401 错误,如下所示:
let myToken = localStorage.getItem('auth_token') //token properly retrieved
let myHeaders = new Headers();
myHeaders.append("Authorization", myToken)
return fetch(
pathToMyResource,
{
method: "post",
headers: myHeaders
}
).then(do stuff with the answer)
这使我在预检请求的答案的标题中出现以下错误:
Request URL:http://127.0.0.1/edsa-food_app_symfony_2.8/api/site/1/get
Request Method:OPTIONS
Status Code:401 Unauthorized
Remote Address:127.0.0.1:80
Referrer Policy:no-referrer-when-downgrade
然后回应:
{"code":401,"message":"JWT Token not found"}
我也检查了,只是因为我真的不明白这应该如何工作,
credentials: 'include'
和
mode: 'no-cors'
但并没有更成功。
当我使用来自 localhost:8000 的 php 构建和发送相同的请求时,它运行良好。我使用以下代码:
$url = pathToMyResource
$options = array(
'http' => array(
'header' => "Authorization: Bearer $token"
'method' => 'POST',
)
);
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
var_dump($result);
如果我理解得很好,它不可能是Lexik JWT Token not found 中描述的 apache 错误:任何 symfony 2.8 项目根目录下的默认 .htaccess 包括:
RewriteEngine On
RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
RewriteRule ^(.*) - [E=BASE:%1]
我检查并启用了 mod_rewrite。
以下是 Chrome 中报告的标题:
**General**
Request URL:http://127.0.0.1/edsa-food_app_symfony_2.8/api/site/1/get
Request Method:OPTIONS
Status Code:401 Unauthorized
Remote Address:127.0.0.1:80
Referrer Policy:no-referrer-when-downgrade
**Response Headers**
view source
Access-Control-Allow-Origin:*
Cache-Control:no-cache
Connection:Keep-Alive
Content-Length:44
Content-Type:application/json
Date:Tue, 08 Aug 2017 01:05:20 GMT
Keep-Alive:timeout=5, max=100
Server:Apache/2.4.18 (Win32) PHP/5.6.19
WWW-Authenticate:Bearer
X-Powered-By:PHP/5.6.19
**Request Headers**
view source
Accept:*/*
Accept-Encoding:gzip, deflate, br
Accept-Language:en-GB,en;q=0.8,en-US;q=0.6,fr;q=0.4,zh-CN;q=0.2,zh;q=0.2,it;q=0.2
Access-Control-Request-Headers:authorization
Access-Control-Request-Method:POST
Connection:keep-alive
Host:127.0.0.1
Origin:http://localhost:3000
Referer:http://localhost:3000/service-worker.js
User-Agent:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
对于 POST 请求本身:
**General**
Request URL:http://127.0.0.1/edsa-food_app_symfony_2.8/api/site/1/get
Referrer Policy:no-referrer-when-downgrade
**Request Headers**
Provisional headers are shown
authorization:Bearer eyJhbGciOiJSUzI1NiJ9.eyJyb2xlcyI6WyJST0xFX1VTRVIiXSwidXNlcm5hbWUiOiJhbnRvaW5lIiwiaWF0IjoxNTAyMTM4ODUwLCJleHAiOjE1MDIyMjUyNTB9.wpWZZLf5wWjrU0-eAQUR0XiDTvf1jRtiJuGIHoYm7Yo4lGhOn-_bYuJIdv71ZUiuYfaaMxOW4xzXN3JjB9KfrWmXD4jqI6CnHFYZISGlYvAGJayD_z8CMIEdvrMXrbb6_nEc0CaB68BOf7wqJyoNatFKlepwmCHevsRtTIbhc_GviQf_U_Fw30ShtogIJBLqmVD4ex-j0_9QbblAIqNhc8c0thEFYtN7FVepLehCzBNCTNL8l-mxYEFTrUYLKwSt4lRahgTsv4Ozhxl300xz7BbdQEr3ph2i4ssVcvokpEO2C07QicWSwXFx1Vx-2a6XbkoeorTz_P7WstBzinMdv0etlIz2VYN_oUmHaxDu9jlsu90nZlL2Ea7Ak7dSJaNYzmB11yga_OSiWMpzWTjaqP3MLJuS1O5keHMbliERgnBJM_rsMZ-mkVSM8j4t31L1QJCfP0RW-Vfj3biYR1uYNfXwbbdqmIpn6b39qOCY9l4F99dK6R-PKq5ZeBHEfy-OpN39NFmaMQQX5gYCQ3TzVdeou6-hjpqRnNl8dc0HYzAl3fbU102JMefZNvCsIdcI6WDCiyWZO9Viy-z9REAVF4Pr9bLFpc-Q6Lqdj32lt1-yy6i75IOavrPqRilhRh2z_V7rP_DqahrLhFSDPPVg_gcqb8n31_6q3wtyzx16aJ4
Origin:http://localhost:3000
Referer:http://localhost:3000/restaurant
User-Agent:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
我迷路了。
【问题讨论】:
标签: apache symfony http cors fetch-api